QDBus Namespace Reference

The QDBus namespace contains miscellaneous identifiers used throughout the QtDBus library. More...

Enumerations
enum	CallMode { NoBlock, Block, BlockWithGui, AutoDetect }
	This enum describes the various ways of placing a function call. More...

Detailed Description

The QDBus namespace contains miscellaneous identifiers used throughout the QtDBus library.

Attention

Module: QtDBus

Enumeration Type Documentation

CallMode

enum QDBus::CallMode

This enum describes the various ways of placing a function call.

The valid modes are:

• NoBlock Place the call but don't wait for the reply (the reply's contents will be discarded).
• Block Don't use an event loop to wait for a reply, but instead block on network operations while waiting. This means the user-interface may not be updated until the function returns.
• BlockWithGui Use the Qt event loop to wait for a reply. This means that the user-interface will stay responsive (processing input events), but it also means other events may happen, like signal delivery and other D-Bus method calls.
• AutoDetect Automatically detect if the called function has a reply.

When using BlockWithGui, applications must be prepared for reentrancy in any function.

Enumerator
NoBlock
Block
BlockWithGui
AutoDetect

Definition at line 58 of file qdbusconnection.h.

                  {
        NoBlock,
        Block,
        BlockWithGui,
        AutoDetect
    };